/* ─── Reset & Base ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --red:     #8B0000;
  --red-lit: #c0392b;
  --gold:    #b8960c;
  --paper:   #e8e0d0;
  --dark:    #0a0709;
  --panel:   rgba(8, 4, 4, 0.92);
  --border:  rgba(139, 0, 0, 0.5);
  --font-title: 'Georgia', 'Times New Roman', serif;
  --font-ui:    'Courier New', Courier, monospace;
}

html, body {
  width: 100%; height: 100%;
  background: #000;
  overflow: hidden;
  font-family: var(--font-ui);
  color: var(--paper);
  cursor: none;
}

.hidden { display: none !important; }
.red    { color: var(--red-lit); }

/* ─── Game Container ───────────────────────────────────────────── */
#game-container {
  position: relative;
  width: 100vw; height: 100vh;
  overflow: hidden;
  user-select: none;
}

#game-canvas {
  display: block;
  width: 100%; height: 100%;
  cursor: crosshair;
}

/* ─── HUD ──────────────────────────────────────────────────────── */
#hud {
  position: absolute;
  top: 0; left: 0; right: 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 14px 20px;
  background: linear-gradient(to bottom, rgba(0,0,0,0.8) 0%, transparent 100%);
  pointer-events: none;
}

#score-display {
  font-family: var(--font-title);
  font-size: 1.1rem;
  color: var(--gold);
  text-shadow: 0 0 8px rgba(184, 150, 12, 0.6);
  letter-spacing: 2px;
}

#location-name {
  font-family: var(--font-title);
  font-size: 0.9rem;
  color: var(--paper);
  opacity: 0.7;
  letter-spacing: 3px;
  text-transform: uppercase;
}

#hotspot-label {
  font-size: 0.8rem;
  color: var(--red-lit);
  letter-spacing: 2px;
  min-width: 140px;
  text-align: right;
  text-transform: uppercase;
}

/* ─── Smart-Icon Menu ──────────────────────────────────────────── */
#smart-icon-menu {
  position: absolute;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--panel);
  border: 1px solid var(--border);
  box-shadow: 0 0 20px rgba(139,0,0,0.4), 0 0 40px rgba(0,0,0,0.8);
  z-index: 100;
  min-width: 180px;
}

.si-icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 14px 10px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background 0.15s, border-color 0.15s;
  gap: 6px;
}

.si-icon:hover {
  background: rgba(139, 0, 0, 0.25);
  border-color: var(--border);
}

.si-glyph {
  font-size: 1.6rem;
  color: var(--red-lit);
  line-height: 1;
}

.si-label {
  font-size: 0.65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--paper);
  opacity: 0.8;
}

/* ─── Dialogue Box ─────────────────────────────────────────────── */
#dialogue-box {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: var(--panel);
  border-top: 1px solid var(--border);
  padding: 18px 24px 14px;
  z-index: 80;
  animation: slideUp 0.25s ease;
}

@keyframes slideUp {
  from { transform: translateY(100%); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

#dialogue-speaker {
  font-family: var(--font-title);
  font-size: 0.75rem;
  color: var(--red-lit);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

#dialogue-text {
  font-family: var(--font-title);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--paper);
  max-width: 900px;
  font-style: italic;
}

#dialogue-continue {
  font-size: 0.65rem;
  color: var(--gold);
  text-align: right;
  margin-top: 8px;
  letter-spacing: 2px;
  animation: blink 1.2s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.2; }
}

/* ─── Conversation Panel (dialogue interactif avec PNJ) ──────── */
/* Le panel est large : il englobe 2 slots vidéo 300x300 (G/D) + le corps
   central (texte + choix). Le slot vidéo correspondant au speaker du
   moment s'affiche ; l'autre reste caché. Le panel est sans fond visible
   sur les côtés pour laisser respirer les vidéos transparentes. */
#conversation-panel {
  position: absolute;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  width: min(1200px, 96vw);
  max-height: 70vh;
  z-index: 95;
  display: flex;
  flex-direction: row;
  align-items: flex-end;
  gap: 0;
  cursor: default;
  animation: conversationFadeIn 0.25s ease both;
  pointer-events: none;
}

#conversation-panel > * { pointer-events: auto; }
#conversation-panel .conv-video-slot { pointer-events: none; }

@keyframes conversationFadeIn {
  from { opacity: 0; transform: translate(-50%, 12px); }
  to   { opacity: 1; transform: translate(-50%, 0); }
}

.conv-video-slot {
  flex: 0 0 300px;
  width: 300px;
  height: 300px;
  /* Fond transparent : on s'attend à un WebM VP9 alpha. Aucun cadre par
     défaut pour ne pas dénoncer le mat. */
  background: transparent;
  overflow: hidden;
  align-self: flex-end;
  pointer-events: none;
}

.conversation-video {
  width: 100%;
  height: 100%;
  /* La vidéo source peut être < 300x300 ; on l'étire en remplissant le slot
     sans déformer (cover = crop si ratio diff). 1:1 attendu donc OK. */
  object-fit: cover;
  display: block;
  background: transparent;
}

#conversation-body {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.7), 0 0 0 1px rgba(184, 150, 12, 0.15) inset;
  padding: 14px 18px 16px;
  margin: 0 12px;
}

#conversation-speaker {
  font-family: var(--font-title);
  font-size: 0.8rem;
  color: var(--red-lit);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 10px;
  border-bottom: 1px solid rgba(139, 0, 0, 0.35);
  padding-bottom: 6px;
}

#conversation-text {
  font-family: var(--font-title);
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--paper);
  font-style: italic;
  margin-bottom: 14px;
  min-height: 1.55rem;
}

#conversation-choices {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: auto;
  max-height: 32vh;
  overflow-y: auto;
  padding-right: 4px;
}

#conversation-choices::-webkit-scrollbar { width: 6px; }
#conversation-choices::-webkit-scrollbar-thumb {
  background: rgba(139, 0, 0, 0.5);
  border-radius: 3px;
}

.conversation-choice {
  background: transparent;
  border: 1px solid rgba(184, 150, 12, 0.25);
  color: var(--paper);
  font-family: var(--font-ui);
  font-size: 0.88rem;
  text-align: left;
  padding: 8px 12px;
  cursor: pointer !important;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  letter-spacing: 0.5px;
}

.conversation-choice:hover {
  background: rgba(139, 0, 0, 0.18);
  border-color: var(--gold);
  color: #fff;
}

.conversation-choice.exit {
  color: var(--gold);
  border-color: rgba(139, 0, 0, 0.35);
  font-style: italic;
}

/* Choix déjà cliqué (nœud cible déjà visité). Persistant via flags.
   ::after (pas ::before) pour ne pas écraser les marqueurs ◆ / ◉ des
   choix dynamiques (show-item / seen-topic). */
.conversation-choice.visited {
  opacity: 0.55;
  color: rgba(232, 224, 208, 0.55);
  border-color: rgba(184, 150, 12, 0.10);
  font-style: italic;
}
.conversation-choice.visited::after {
  content: ' ✓';
  color: rgba(184, 150, 12, 0.5);
  font-style: normal;
  float: right;
}
.conversation-choice.visited:hover {
  opacity: 0.95;
  color: var(--paper);
  font-style: normal;
}

.conversation-choice.dynamic {
  border-style: dashed;
}

.conversation-choice.show-item::before {
  content: '◆ ';
  color: var(--gold);
}

.conversation-choice.seen-topic::before {
  content: '◉ ';
  color: var(--red-lit);
}

#conversation-continue {
  font-size: 0.65rem;
  color: var(--gold);
  text-align: right;
  margin-top: 8px;
  letter-spacing: 2px;
  animation: blink 1.2s infinite;
}

/* ─── Inventory Panel (drawer bas-droite) ──────────────────────── */
#inventory-panel {
  position: absolute;
  bottom: 0; right: 24px;
  width: min(640px, 75vw);
  background: var(--panel);
  border: 1px solid var(--border);
  border-bottom: none;
  z-index: 90;
  transition: transform 0.28s ease;
}

/* État "entrouvert" : seule une mince bande dépasse au repos.
   Au survol, on remonte juste assez pour révéler l'en-tête (indice visuel).
   Clic sur l'en-tête → ouverture complète (gérée en JS). */
#inventory-panel.peek {
  transform: translateY(calc(100% - 14px));
}
#inventory-panel.peek:hover {
  transform: translateY(calc(100% - 38px));
}
#inventory-panel.peek #inventory-header {
  cursor: pointer;
  border-bottom: none;
  transition: background 0.18s, color 0.18s;
  background: rgba(139, 0, 0, 0.10);
}
#inventory-panel.peek:hover #inventory-header {
  background: rgba(139, 0, 0, 0.25);
  color: #fff;
}
#inventory-panel.peek #inventory-close,
#inventory-panel.peek #inventory-tools {
  visibility: hidden;
  pointer-events: none;
}

#inventory-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-title);
  font-size: 0.8rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
}

#inventory-close {
  background: none;
  border: 1px solid var(--border);
  color: var(--paper);
  cursor: pointer;
  padding: 2px 7px;
  font-size: 0.8rem;
  transition: background 0.15s;
}
#inventory-close:hover { background: var(--red); }

#inventory-tools {
  display: flex;
  gap: 6px;
}
.inv-mode-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--paper);
  cursor: pointer;
  padding: 2px 8px;
  font-size: 0.95rem;
  line-height: 1.1;
  opacity: 0.5;
  filter: grayscale(1);
  transition: background 0.15s, border-color 0.15s, opacity 0.15s, filter 0.15s;
}
.inv-mode-btn:hover {
  opacity: 0.85;
  border-color: var(--red-lit);
}
.inv-mode-btn.active {
  opacity: 1;
  filter: none;
  border-color: var(--gold);
  background: rgba(139, 0, 0, 0.28);
}

#inventory-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 20px;
  min-height: 200px;
}

.inv-item {
  width: 80px; height: 80px;
  border: 1px solid var(--border);
  background: rgba(30, 10, 10, 0.8);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  gap: 6px;
  transition: border-color 0.15s, background 0.15s;
  position: relative;
}

.inv-item:hover, .inv-item.selected {
  border-color: var(--red-lit);
  background: rgba(139, 0, 0, 0.2);
}

.inv-item .item-icon { font-size: 1.8rem; }
.inv-item .item-name {
  font-size: 0.55rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  text-align: center;
  color: var(--paper);
  opacity: 0.8;
  line-height: 1.2;
}

#inventory-hint {
  font-size: 0.65rem;
  color: var(--paper);
  opacity: 0.4;
  padding: 0 16px 12px;
  letter-spacing: 1px;
}

/* ─── Settings Button & Panel ──────────────────────────────────── */
#settings-btn {
  position: absolute;
  top: 12px;
  right: 14px;
  width: 36px;
  height: 36px;
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--gold);
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
  z-index: 110;
  transition: background 0.15s, border-color 0.15s, transform 0.3s;
}
#settings-btn:hover {
  background: rgba(139, 0, 0, 0.3);
  border-color: var(--red-lit);
  transform: rotate(45deg);
}

#settings-panel {
  position: absolute;
  top: 60px;
  right: 14px;
  width: min(340px, 90vw);
  background: var(--panel);
  border: 1px solid var(--border);
  box-shadow: 0 0 20px rgba(0,0,0,0.8), 0 0 40px rgba(139,0,0,0.2);
  z-index: 120;
  animation: slideDown 0.2s ease;
}

@keyframes slideDown {
  from { transform: translateY(-10px); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}

#settings-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-title);
  font-size: 0.75rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
}

#settings-close {
  background: none;
  border: 1px solid var(--border);
  color: var(--paper);
  cursor: pointer;
  padding: 1px 6px;
  font-size: 0.75rem;
}
#settings-close:hover { background: var(--red); }

.settings-row {
  display: grid;
  grid-template-columns: 70px 1fr 36px 14px;
  gap: 10px;
  align-items: center;
  padding: 12px 14px;
}
.settings-row label {
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--paper);
  opacity: 0.85;
}
.settings-row input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  background: rgba(139,0,0,0.35);
  border: 1px solid var(--border);
  outline: none;
  cursor: pointer;
}
.settings-row input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  background: var(--gold);
  border: 1px solid var(--red);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 0 8px rgba(184,150,12,0.6);
}
.settings-row input[type="range"]::-moz-range-thumb {
  width: 14px;
  height: 14px;
  background: var(--gold);
  border: 1px solid var(--red);
  border-radius: 50%;
  cursor: pointer;
}
.settings-val {
  font-size: 0.75rem;
  color: var(--gold);
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.settings-pct {
  font-size: 0.65rem;
  color: var(--paper);
  opacity: 0.5;
}

#settings-save-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px 14px 4px;
  border-top: 1px solid rgba(184, 150, 12, 0.18);
  margin-top: 6px;
}
#settings-save-row button {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 2px;
  padding: 8px 12px;
  background: rgba(40, 24, 18, 0.6);
  color: var(--paper);
  border: 1px solid rgba(184, 150, 12, 0.35);
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease;
}
#settings-save-row button:hover {
  background: rgba(80, 48, 24, 0.7);
  border-color: rgba(184, 150, 12, 0.7);
}
#settings-save-row button:active {
  background: rgba(60, 32, 16, 0.85);
}
#settings-save-msg {
  padding: 0 14px 6px;
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 1px;
  text-align: center;
  min-height: 14px;
}
#settings-save-msg.ok    { color: var(--gold); }
#settings-save-msg.error { color: #c44; }

#settings-hint {
  padding: 6px 14px 12px;
  font-size: 0.6rem;
  color: var(--paper);
  opacity: 0.4;
  letter-spacing: 1px;
  text-align: center;
}

/* ─── Save Indicator ───────────────────────────────────────────── */
#save-indicator {
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 3px;
  color: var(--gold);
  background: rgba(8, 4, 4, 0.85);
  border: 1px solid rgba(184, 150, 12, 0.4);
  padding: 4px 12px;
  text-shadow: 0 0 6px rgba(184, 150, 12, 0.5);
  pointer-events: none;
  z-index: 150;
  animation: saveFade 1.2s ease forwards;
}

@keyframes saveFade {
  0%   { opacity: 0; transform: translateX(-50%) translateY(-6px); }
  20%  { opacity: 1; transform: translateX(-50%) translateY(0); }
  80%  { opacity: 1; }
  100% { opacity: 0; }
}

/* ─── Score Popup ──────────────────────────────────────────────── */
#score-popup {
  position: absolute;
  font-family: var(--font-title);
  font-size: 1.4rem;
  color: var(--gold);
  text-shadow: 0 0 12px rgba(184,150,12,0.8);
  pointer-events: none;
  z-index: 200;
  animation: scoreFloat 2s ease forwards;
}

@keyframes scoreFloat {
  0%   { opacity: 0; transform: translateY(0); }
  20%  { opacity: 1; }
  80%  { opacity: 1; transform: translateY(-50px); }
  100% { opacity: 0; transform: translateY(-70px); }
}

/* ─── Death Screen ─────────────────────────────────────────────── */
#death-screen {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 300;
  animation: fadeIn 1s ease;
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

#death-inner {
  text-align: center;
  max-width: 600px;
  padding: 40px;
  border: 1px solid var(--red);
  background: rgba(20, 0, 0, 0.8);
}

#death-title {
  font-family: var(--font-title);
  font-size: 2.5rem;
  color: var(--red-lit);
  letter-spacing: 8px;
  text-transform: uppercase;
  margin-bottom: 24px;
  text-shadow: 0 0 20px rgba(192, 57, 43, 0.7);
}

#death-message {
  font-family: var(--font-title);
  font-style: italic;
  font-size: 1rem;
  color: var(--paper);
  line-height: 1.8;
  margin-bottom: 32px;
  opacity: 0.9;
}

/* ─── Win Screen ───────────────────────────────────────────────── */
#win-screen {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 300;
  animation: fadeIn 2s ease;
}

#win-inner {
  text-align: center;
  max-width: 640px;
  padding: 48px;
  border: 1px solid var(--gold);
  background: rgba(10, 8, 2, 0.9);
}

#win-title {
  font-family: var(--font-title);
  font-size: 2rem;
  color: var(--gold);
  letter-spacing: 10px;
  margin-bottom: 20px;
  text-shadow: 0 0 20px rgba(184,150,12,0.6);
}

#win-message {
  font-family: var(--font-title);
  font-style: italic;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--paper);
  margin-bottom: 20px;
}

#win-score {
  font-size: 1.3rem;
  color: var(--gold);
  letter-spacing: 4px;
  margin-bottom: 28px;
}

/* ─── Shared Button ────────────────────────────────────────────── */
#retry-btn, #win-retry-btn, #start-btn {
  background: none;
  border: 1px solid var(--red);
  color: var(--paper);
  font-family: var(--font-ui);
  font-size: 0.85rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  padding: 12px 32px;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}
#retry-btn:hover, #win-retry-btn:hover {
  background: var(--red);
  border-color: var(--red-lit);
}

/* ─── Title Screen ─────────────────────────────────────────────── */
#title-screen {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.30) 35%, rgba(0,0,0,0.75) 100%),
    radial-gradient(ellipse at center, transparent 30%, rgba(0,0,0,0.65) 100%),
    url('src/scenes/title.jpeg') center/cover no-repeat,
    #000;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 500;
  animation: fadeIn 1.5s ease;
  cursor: default;
  overflow: hidden;
}

#title-screen * { cursor: default; }
#title-screen #start-btn,
#title-screen #continue-btn { cursor: pointer; }

#title-inner {
  text-align: center;
  max-width: 700px;
  padding: 20px;
  position: relative;
  z-index: 4;
}

/* ─ Brouillard dérivant en bas ────────────────────────── */
#title-fog {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 55%;
  pointer-events: none;
  overflow: hidden;
  z-index: 1;
  mask-image: linear-gradient(to top, black 30%, transparent 100%);
  -webkit-mask-image: linear-gradient(to top, black 30%, transparent 100%);
}
.fog-layer {
  position: absolute;
  top: 0; left: 0;
  width: 200%;
  height: 100%;
  background-image:
    radial-gradient(ellipse 200px 70px at 5% 80%,  rgba(200,195,215,0.30), transparent 70%),
    radial-gradient(ellipse 260px 90px at 18% 65%, rgba(180,180,200,0.25), transparent 70%),
    radial-gradient(ellipse 220px 80px at 30% 88%, rgba(210,205,225,0.32), transparent 70%),
    radial-gradient(ellipse 280px 100px at 45% 70%,rgba(190,190,210,0.28), transparent 70%),
    radial-gradient(ellipse 240px 75px at 60% 85%, rgba(200,200,220,0.30), transparent 70%),
    radial-gradient(ellipse 260px 95px at 75% 65%, rgba(180,185,205,0.26), transparent 70%),
    radial-gradient(ellipse 220px 80px at 90% 80%, rgba(210,210,225,0.32), transparent 70%);
  animation: fogDrift 70s linear infinite;
}
@keyframes fogDrift {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ─ Grain de pellicule ────────────────────────────────── */
#title-grain {
  position: absolute;
  inset: -5%;
  pointer-events: none;
  z-index: 2;
  opacity: 0.10;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0.9  0 0 0 0 0.9  0 0 0 0 0.9  0 0 0 1 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grainShift 0.55s steps(5) infinite;
}
@keyframes grainShift {
  0%   { transform: translate(0,    0); }
  20%  { transform: translate(-2%,  1%); }
  40%  { transform: translate(1%,  -2%); }
  60%  { transform: translate(-1%, -1%); }
  80%  { transform: translate(2%,   1%); }
  100% { transform: translate(0,    0); }
}

/* ─ Flash d'éclair ────────────────────────────────────── */
#title-lightning {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(to bottom, rgba(220,235,255,0.95) 0%, rgba(180,200,230,0.5) 40%, rgba(0,0,0,0) 100%);
  opacity: 0;
  z-index: 3;
  mix-blend-mode: screen;
}
#title-lightning.flash { animation: lightningFlash 0.42s ease-out; }
@keyframes lightningFlash {
  0%   { opacity: 0; }
  6%   { opacity: 0.85; }
  14%  { opacity: 0.15; }
  22%  { opacity: 0.65; }
  35%  { opacity: 0.10; }
  100% { opacity: 0; }
}

#title-subtitle {
  font-size: 0.7rem;
  letter-spacing: 6px;
  color: var(--red-lit);
  text-transform: uppercase;
  margin-bottom: 16px;
}

#title-main {
  font-family: var(--font-title);
  font-size: clamp(2rem, 7vw, 4.5rem);
  line-height: 1.1;
  font-weight: normal;
  color: var(--paper);
  text-shadow: 0 0 40px rgba(139,0,0,0.5);
  margin-bottom: 24px;
  animation: titleFlicker 9s ease-in-out infinite;
}
#title-main .red {
  animation: redGlow 4.5s ease-in-out infinite;
}
@keyframes redGlow {
  0%, 100% { text-shadow: 0 0 18px rgba(192,57,43,0.45), 0 0 50px rgba(139,0,0,0.30); }
  50%      { text-shadow: 0 0 30px rgba(192,57,43,0.85), 0 0 90px rgba(139,0,0,0.55); }
}
@keyframes titleFlicker {
  0%, 90%, 100% { opacity: 1; }
  92%           { opacity: 0.78; }
  93%           { opacity: 1; }
  95%           { opacity: 0.88; }
  96%           { opacity: 1; }
}

#title-tagline {
  font-family: var(--font-title);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--paper);
  opacity: 0.6;
  line-height: 1.6;
  margin-bottom: 36px;
}

#title-controls {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 36px;
  padding: 16px;
  border: 1px solid rgba(139,0,0,0.3);
  background: rgba(0,0,0,0.4);
}

.ctrl-row {
  display: flex;
  gap: 16px;
  align-items: center;
  font-size: 0.75rem;
  color: var(--paper);
  opacity: 0.7;
}

.ctrl-key {
  background: rgba(139,0,0,0.3);
  border: 1px solid var(--border);
  padding: 2px 8px;
  font-size: 0.7rem;
  letter-spacing: 1px;
  min-width: 120px;
  text-align: center;
  color: var(--gold);
}

#title-settings {
  margin-bottom: 28px;
  padding: 6px 12px 10px;
  border: 1px solid rgba(139,0,0,0.3);
  background: rgba(0,0,0,0.45);
}

#title-settings-header {
  font-family: var(--font-title);
  font-size: 0.7rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  text-align: center;
  padding: 8px 0 4px;
  opacity: 0.85;
}

#title-settings .settings-row {
  padding: 6px 4px;
}

#title-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

#start-btn {
  font-size: 0.8rem;
  border-color: var(--red-lit);
  animation: pulse 2.5s infinite;
}

#start-btn:hover {
  background: var(--red);
  border-color: var(--red-lit);
}

#continue-btn {
  background: none;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-family: var(--font-ui);
  font-size: 0.8rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  padding: 12px 32px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  text-shadow: 0 0 6px rgba(184, 150, 12, 0.4);
}

#continue-btn:hover {
  background: rgba(184, 150, 12, 0.2);
  color: var(--paper);
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 8px rgba(139,0,0,0.3); }
  50%       { box-shadow: 0 0 20px rgba(139,0,0,0.7); }
}